# Copyright 2021 Huawei Technologies Co., Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ============================================================================

from .build import MODEL_REGISTRY, build_model  # noqa
from .custom_video_model_builder import *  # noqa
from .video_model_builder import ResNet, SlowFast  # noqa

try:
    from .ptv_model_builder import (
        PTVCSN,
        PTVX3D,
        PTVR2plus1D,
        PTVResNet,
        PTVSlowFast,
    )  # noqa
except Exception:
    print("Please update your PyTorchVideo to latest master")
